Where are the save files located? I'm looking to sync them through dropbox.

I'd really like to be able to play across multiple devices with the same saves! I've used native saves only.

I've changed the settings under the Directories tab to point to C:\Program Files (x86)\Project64 1.6\Save\, which is the other default option, but no such file seems to exist! Where else should I be looking?
Thanks!